Water solvated polymeric dyes and polymeric tandem dyes having a blue excitation spectrum are provided. The polymeric dyes are conjugated polymers that can include a thiophene-containing co-monomer. The polymeric tandem dyes further include a signaling chromophore covalently linked to the conjugated polymer in energy-receiving proximity therewith. Also provided are labelled specific binding members that include the subject polymeric dyes. Methods of evaluating a sample for the presence of a target analyte and methods of labelling a target molecule in which the subject polymeric dyes find use are also provided. Systems and kits for practicing the subject methods are also provided.
本研究提供了具有蓝色激发光谱的
水溶性聚合物
染料和聚合物串联
染料。聚合物
染料是共轭聚合物,可包括含
噻吩的共聚单体。聚合物串联
染料还包括与共轭聚合物共价连接的信号发色团,该信号发色团与聚合物共价连接,可接收能量。此外,还提供了包括上述聚合物
染料的标记特异性结合成员。此外,还提供了评估样品中是否存在目标分析物的方法,以及对目标分子进行标记的方法,其中使用了相关聚合物
染料。此外,还提供了用于实施上述方法的系统和试剂盒。